Standard Codecs(c) Image Compression to Advanced Video Coding

Standard Codecs: Image Compression to Advanced Video Coding (IET Telecommunications Series)

ISBN: 0852967101
EAN: 2147483647

Year: 2005
Pages: 148

Authors: M. Ghanbari

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Table of Contents
Back Cover
Standard Codecs Image Compression to Advanced Video Coding
Preface to First Edition
Preface to New Edition
Chapter 1: History of Video Coding
Chapter 2: Video Basics
2.2 Digital video
2.3 Image format
2.4 Picture quality assessment
2.5 Problems
2.6 References
Chapter 3: Principles of Video Compression
3.1 Spatial redundancy reduction
3.2 Quantisation of DCT coefficients
3.3 Temporal redundancy reduction
3.4 Variable length coding
3.5 A generic interframe video codec
3.6 Constant and variable bit rates
3.7 Problems
3.8 References
Chapter 4: Subband and Wavelet
4.2 Subband coding
4.3 Wavelet transform
4.4 Coding of the wavelet subimages
4.5 Embedded zero tree wavelet (EZW) algorithm
4.6 Set partitioning in hierarchical trees (SPIHT)
4.7 Embedded block coding with optimised truncation (EBCOT)
4.8 Problems
4.9 References
Chapter 5: Coding of Still Pictures (JPEG and JPEG2000)
5.1 Lossless compression
5.2 Lossy compression
5.3 JPEG2000
5.4 JPEG2000 encoder
5.5 Some interesting features of JPEG2000
5.6 Problems
5.7 References
Chapter 6: Coding for Videoconferencing (H.261)
6.1 Video format and structure
6.2 Video source coding algorithm
6.3 Other types of macroblock
6.4 Quantisation and coding
6.5 Loop filter
6.6 Rate control
6.7 Problems
6.8 References
Chapter 7: Coding of Moving Pictures for Digital Storage Media (MPEG-1)
7.1 Systems coding outline
7.2 Preprocessing
7.3 Video structure
7.4 Encoder
7.5 Quantisation weighting matrix
7.6 Motion estimation
7.7 Coding of pictures
7.8 Video buffer verifier
7.9 Decoder
7.10 Postprocessing
7.11 Problems
7.12 References
Chapter 8: Coding of High Quality Moving Pictures (MPEG-2)
8.1 MPEG-2 systems
8.2 Level and profile
8.3 How does the MPEG-2 video encoder differ from MPEG-1?
8.4 MPEG-2 nonscalable coding modes
8.5 Scalability
8.6 Video broadcasting
8.7 Digital versatile disc (DVD)
8.8 Video over ATM networks
8.9 Problems
8.10 References
Chapter 9: Video Coding for Low Bit Rate Communications (H.263)
9.1 How does H.263 differ from H.261 and MPEG-1?
9.2 Switched multipoint
9.3 Extensions of H.263
9.4 Advanced motion estimationcompensation
9.5 Treatment of B-pictures
9.6 Advanced variable length coding
9.7 Protection against error
9.8 Scalability
9.9 Buffer regulation
9.10 Advanced video coding (H.26L)
9.11 Problems
9.12 References
Chapter 10: Content-Based Video Coding (MPEG-4)
10.1 Levels and profiles
10.2 Video object plane (VOP)
10.3 Image segmentation
10.4 Shape coding
10.5 Motion estimation and compensation
10.6 Texture coding
10.7 Coding of the background
10.8 Coding of synthetic objects
10.9 Coding of still images
10.10 Video coding with the wavelet transform
10.11 Scalability
10.12 MPEG-4 versus H.263
10.13 Problems
10.14 References
Chapter 11: Content Description, Search and Delivery (MPEG-7 and MPEG-21)
11.1 MPEG-7: multimedia content description interface
11.2 Practical examples of image retrieval
11.3 MPEG-21: multimedia framework
11.4 References
Appendix A: A C Program for the Fast Discrete Cosine Transform
Appendix B: Huffman Tables for the DC and AC Coefficients of the JPEG Baseline Encoder
Appendix C: Huffman Tables for Quad Tree Shape Coding
Appendix D: Frequency Tables for the CAE Encoding of Binary Shapes
Appendix E: Channel ErrorPacket Loss Model
Calculation of mean burst length
Simulation of packet loss
Appendix F: Solutions to the Problems
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Appendix G: Glossary of Acronyms
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List of Figures
List of Tables